Home / 57,349,724.16-86,027,005.44-26,673,093.12

Finding the Fourth Proportional to 57,349,724.16, 86,027,005.44 and 26,673,093.12

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Solution

The fourth proportional to 57,349,724.16, 86,027,005.44 and 26,673,093.12 is: 40,010,764.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,349,724.16 : 86,027,005.44 = 26,673,093.12 : x
  2. Step 2: Convert to fraction form
    57,349,724.16/86,027,005.44 = 26,673,093.12/x
  3. Step 3: Cross multiply
    57,349,724.16x = 86,027,005.44 × 26,673,093.12
  4. Step 4: Simplify right side
    57,349,724.16x = 2,294,606,326,935,866.50
  5. Step 5: Solve for x
    x = 2,294,606,326,935,866.50/57,349,724.16
  6. Step 6: Final answer
    x = 40,010,764.84

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.